| Description |
-
Abstract: High-capacity, underground high-temperature superconductor (HTS)
cable capable of accommodating large power requirements is one of the new, low-profile
technologies to solve grid reliability problems with great promise. The current lead is one
of the significant components in a superconducting transmission system. In order to reduce
heat conduction from the current lead into cryostat... read mores and maintaining the cryogenic
stability of the system and its cost effectiveness, using thermoelectric materials for
Peltier cooling effect is a promising strategy. This thesis focuses on computing the
temperature profile of such Peltier-cooled current leads. COMSOL Multiphysics has been used
for the one-dimensional model building in this thesis, and a positive result, i.e., that
Peltier cooling would reduce the heat conduction by 10% for typical conditions has been
obtained.
Thesis (M.S.)--Tufts University, 2011.
Submitted to the Dept. of Mechanical Engineering.
Advisors: Marc Hodes, and Luisa Chiesa.
Committee: Martin Cleary.
Keyword: Mechanical engineering.read less
|
|---|
This object is in collection
